Let’s re-think this for a second. Cats like privacy. People don’t like litter boxes. Combine a Besta shelf and Besta Holmbo door, cut a hole in the middle vertical panel, to allow cats to climb into their hidden bathroom. These owners added contact paper to protect the shelves’ particle boards, but the whole project won’t take much more time than your standard IKEA assembly.
I can see making a wooden box, sinking in a planter about half way and adding a hinged door with a hole facing the wall. Or how about this classy white and black kitty with his ModKat?



























